Question

If lcm (77 and 99) =693 the hcf of (77 and99)

Answer 1

11 is the hcf of 77 and 99

Answer 2

HEYA..........✌✌✌✌

HERE IS YOUR ANSWER............

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HCF=PRODUCT OF NUMBERS/LCM

HCF=77×99/693

HCF=11


ALTERNATIVE METHOD:

HCF OF 77 AND 99
77===>>7×11
99===>>9×11

As 11 is common and least power in both the HCF is 11


HOPE MY ANSWER WOULD HELP YOU

REGARD MADHU@